Math Dump /sym/e4554e
id=511652 · host=jp.commstar.world · 2026-09-01 21:04Z
∂x/∂x = 3x
det| 4 1 ; 6 5 | = 14
402K
e^{i\pi} + 1 = 0
det| 5 3 ; 7 6 | = 9
398K
d/dx [x^4] = 4x^3
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\lim_{y\to 0} \frac{\sin y}{y} = 1
3z² + 5z + 4 = 0
det| 8 3 ; 0 9 | = 72
\binom{n}{k} = \frac{n!}{k!(n-k)!}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
AgNO₃ + NaCl → AgCl↓ + NaNO₃
e^{i\pi} + 1 = 0
2r² + 2r + 0 = 0